通过对某厂混料机蜗轮副传动的试验和分析,探讨了蜗轮蜗杆传动中蜗轮因严重磨损而失效的原因,提出了防止蜗轮严重磨损与油温过高的途径。 Through the test and analysis of the worm gear pair transmission of a mixer in a factory, the reasons for the failure of the worm wheel due to severe wear in the worm gear drive are discussed, and the ways to prevent the worm wheel from serious wear and high oil temperature are proposed.